How to tell whether others are lying

Psychologists say that people are lying Love animals, but also more than aware of his own speaks more. U.S. social psychologist Feldman believes that there are different levels of the points lie, but lying motives fall into three categories: first class, discuss other people favor, so that people feel a little better; the second category, boasting its own and be fitted with panache ; third category, self-protection.

Psychologists believe that people will not consciously lying to others, and sometimes even Xiangyebuxiang, even denying that she was lying. Most lie is out of courtesy to respond, such as "do not like you wear a little fat, ah" "another day to find your cup of tea" "I can not come, I'm sick" "I'll give you tried calling, but to fight unreasonable "and so on. Psychologists believe that lying is not always a bad behavior, out of courtesy, out of love to lie, it can always come good karma, because this is a kind of interpersonal skills.

How do I see people say life is a lie or the truth then? Psychologists teach us some methods:

Lying, the liar usually the following symptoms: pupil expansion; volume and tone of voice mutation; smile less; blink of an eye too much; frequently shrug (mainly Western); eye contact is surprisingly more or less; they speak, with a fairly large pause, pretending to clear his throat, in the middle interlude "ah" and other tone words; often Mobi Zi; frequent swallowing and so on